http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-102019007735-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d7dc0431b7317ecccd046a5a50d385f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 |
| filingDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a603e46ddd0b31593c84c6b3722e28de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_289135f7d19ed4daf7bce9c9663ace33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e01dc5301bc7c7209f05ca0419dbd2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abbc415ea9de17dc923fe63778bbe696 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df32bab4388f765ff0914ace49d361e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5369e2567d5ba029b0a82444173340ea |
| publicationDate | 2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-102019007735-A2 |
| titleOfInvention | semi-synthesis process of polycarboxylic ulvan by oxidation with periodate-chlorite and synthesized compounds |
| abstract | the present invention is part of the field of medicinal preparations and comprises the process of synthesis of polycarboxylic ulavans obtained via oxidation with chlorate periodate from the ulavas extracted from the ulas fasciata. the oxidation route promoted insertion of carboxyl groups in the ulvana, characterizing a high ionic character of the polymer due to the concomitance of sulfate groups, naturally present in the structure after extraction. the polycarboxylic ulcans obtained contain units of 2,3-dicarboxyl-xylose, 2,3,6-tricarboxyl-iduronic acid and 2,3,6-tricarboxyl-glucuronic acid, and showed greater anticoagulant activity than native ulavans. |
| priorityDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.